@inproceedings{hu-etal-2019-looking,
    title = "Are You Looking? Grounding to Multiple Modalities in Vision-and-Language Navigation",
    author = "Hu, Ronghang  and
      Fried, Daniel  and
      Rohrbach, Anna  and
      Klein, Dan  and
      Darrell, Trevor  and
      Saenko, Kate",
    booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://www.aclweb.org/anthology/P19-1655",
    pages = "6551--6557",
}